package com.atguigu.gulimall.product.config;

import com.baomidou.mybatisplus.extension.plugins.PaginationInterceptor;
import org.mybatis.spring.annotation.MapperScan;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.transaction.annotation.EnableTransactionManagement;

/**
 * @Author: charls
 * @Description:TODO
 * @Date: 2023/03/27/ 19:01
 * @Version: 1.0
 */
@Configuration
@EnableTransactionManagement// 开启事务
@MapperScan("com/atguigu/gulimall/product/dao")
public class MyBatisConfig {

    // 引入分页插件
    @Bean
    public PaginationInterceptor paginationInterceptor() {
        PaginationInterceptor paginationInterceptor=new PaginationInterceptor();
        // 设置请求的页面大于最大页后操作， true调回到首页，false 继续请求 默认false
        paginationInterceptor.setOverflow(true);
        // 设置最大单页限制数量，默认 500 条，-1 不受限制
        paginationInterceptor.setLimit(1000);
        return paginationInterceptor;
    }

}
